Presidential election: Jim Gavin fails to answer questions about failure to register apartment

'I didn’t register it, yeah,' Mr Gavin said. He was also asked about reports that a former tenant of the rental property was not reimbursed rent he had overpaid 

Fianna Fáil presidential candidate Jim Gavin responding to questions over the apartment that he failed to register with the Residential Tenancies Board. Picture: Conor O'Mearain/PA

Fianna Fáil’s presidential election candidate Jim Gavin has failed to answer questions about not registering a rental property, saying he needs to do “research”.

It was reported that a former tenant overpaid Mr Gavin €3,000 in rent that he has not returned since 2009.